4. KL Rahul to score a half-century 
This might be the boldest of all predictions but that does not mean it cannot happen. Although KL Rahul has been out of touch as of late, the 30-year-old is very much capable of turning the tide around. Rahul has played a couple of good knocks despite not being in the best touch. So, the second Test might be the game where Rahul scores those odd runs.